1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
notka56 [123]
4 years ago
11

An equation that requires energy to run is..?

Chemistry
1 answer:
victus00 [196]4 years ago
7 0
Endothermic, as endo means to take in and thermic means heat or energy as that is what heat is. Exothermic releases heat when it occurs and kinetic is a form of energy, energy that is doing work. Convective or convection is heat in a liquid cycling, meaning going in a cycle or heating in a circular pattern.
You might be interested in
PLEASE I NEED THIS ASAP
Vladimir79 [104]

Answer:3.3  

when you plug the [H+] you get..

-log(5x10^-4)

3.3

7 0
4 years ago
¿Cómo afectaría la velocidad de una reacción si se enfría lentamente la mezcla de los reactivos? AYUDA
hodyreva [135]

Answer:

La velocidad de reacción se ralentizará más rápidamente de lo habitual.

Explanation:

Dado que los factores que influyen en la velocidad de una reacción química son;

1) Temperatura de la mezcla reaccionante

2) Concentración (para líquidos) y área superficial de presión (para gases) (para sólidos) de los reactivos

3) catalizador

4) Reactantes naturaleza

5) Orientación de las moléculas reactivas reactivas

Tenemos que, específicamente, disminuir la temperatura del reactivo disminuye la probabilidad de que las moléculas de los reactivos involucrados en colisiones dentro de la mezcla tengan suficiente energía (que es igual o mayor que la energía de activación, Ea) para que la reacción se complete . Es decir, habrá una disminución en las colisiones efectivas (colisiones que provocan una reacción) y la reacción se ralentizará.

Dado que la velocidad de reacción se ralentiza con el tiempo, los reactivos de enfriamiento lento ralentizan rápidamente la reacción.

8 0
4 years ago
Describe how and why the statue of the Sphinx has changed since it<br>was made.​
Lyrx [107]

Answer:

I don't know if this will help but. The Great Sphinx has suffered from erosion and vandalism. Hatshepsut's stepson was too young to rule at the time of her husband's death, so she just took the job.

8 0
3 years ago
Titration Lab Sheet: Day 2 (Alternate)‼️‼️‼️
zepelin [54]
Hey did you ever find the answers to this?
8 0
3 years ago
Read 2 more answers
Why do batteries stay fresh longer if kept in a fridge
blagie [28]
Because it is......... who knows cause I don't
4 0
3 years ago
Read 2 more answers
Other questions:
  • What are the products when ammonia (NH3) decomposes according to this equation? NH3
    6·2 answers
  • How many moles of glucose, C H O , can be "burned" biologically when 18.2 mol of oxygen is available? C H O (s) + 6O (g) ---&gt;
    11·2 answers
  • What is a amorphous solid ?
    11·1 answer
  • Using the following bond energies:
    14·1 answer
  • Humans are protected from some infection by specialized cells which produce chemicals that
    5·1 answer
  • Indicate the number corresponding to each coefficient required to write the balanced equation for the
    11·2 answers
  • What is the enclosure act
    6·1 answer
  • Someone Please HELP Me
    7·1 answer
  • In the reduction of 4-tert-butylcyclohexanone with sodium borohydride, the major product has the tert-butyl group in the equator
    8·1 answer
  • Give me an example of electrons. in your own words.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!